2 RJ45 connectors on a one WAN cable
- by mr_stavo
Hello,
I encountered strange setup on a network at company where I do some work.
They have internet connection from small ISP located in the same building,
all I see is one CAT5 cable with 2 RJ45 connectors.
One is going to WAN port on the router and another into LAN port on the same router.
This is the only way for internet connection to work.
I tried to connect my laptop to one of the RJ45 but it won't work.
Now, what is the purpose for such setup?